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完整版
// ==UserScript==
// @name HNJSWLXY视频自动播放脚本（完整版）
// @namespace http://tampermonkey.net/
// @version 4.0.2
// @description 完整版
// @author MHH
// @match https://www.hnjswlxy.cn/*
// @grant none
// @license MIT
// @run-at document-end
// ==/UserScript==
(function() {
'use strict';
// 日志函数
function log(message) {
console.log(`[自动播放脚本] ${message}`);
}
// 当前页面类型判断
function isCourseStudyPage() {
return window.location.href.includes('/courseCenter/trainStudy');
}
function isMyLearningPage() {
return window.location.href.includes('/personalCenter/myLeaning');
}
// ==============================
// 🎥 视频学习页核心逻辑（提取为独立函数，可被多次调用）
// ==============================
function runCourseStudyLogic() {
if (window.__hnjswlxyAutoPlayInitialized) {
log('视频页脚本已初始化，跳过重复执行');
return;
}
log('开始初始化课程学习页面脚本');
// 获取视频播放进度
function getVideoProgress() {
const video = document.querySelector('video');
if (video && !isNaN(video.duration) && video.duration > 0) {
return Math.min(video.currentTime / video.duration, 1);
}
return 0;
}
// 递归展开所有未展开的文件夹
function expandAllFoldersRecursively(attempt = 1) {
log(`第 ${attempt} 次尝试展开文件夹`);
const unexpandedFolders = document.querySelectorAll('.ant-menu-submenu:not(.ant-menu-submenu-open) .ant-menu-submenu-title');
if (unexpandedFolders.length === 0) {
log('所有文件夹都已展开');
return;
}
log(`找到 ${unexpandedFolders.length} 个未展开的文件夹`);
unexpandedFolders.forEach(title => {
try {
title.click();
log(`展开文件夹: ${title.querySelector('p')?.textContent || '未知'}`);
} catch (error) {
log(`展开文件夹失败: ${error.message}`);
}
});
if (attempt < 5) {
setTimeout(() => expandAllFoldersRecursively(attempt + 1), 2000);
} else {
log('已达到最大尝试次数，停止展开');
}
}
// 获取所有可播放的视频项
function getAllPlayableVideos() {
const videoItems = document.querySelectorAll('.ant-menu-item');
const playableVideos = [];
videoItems.forEach(item => {
const pElement = item.querySelector('p');
const isCompleted = item.querySelector('.icon-yiwancheng') !== null;
if (pElement && !isCompleted) {
playableVideos.push(item);
}
});
log(`找到 ${playableVideos.length} 个可播放视频`);
return playableVideos;
}
// 获取当前播放的视频项
function getCurrentVideoItem() {
const selectedItem = document.querySelector('.ant-menu-item-selected');
if (selectedItem) {
const text = selectedItem.querySelector('p')?.textContent || '未知';
log(`找到当前选中的视频: ${text}`);
return selectedItem;
}
return null;
}
// 获取下一个可播放视频
function getNextPlayableVideo() {
const playableVideos = getAllPlayableVideos();
const currentVideo = getCurrentVideoItem();
if (playableVideos.length === 0) {
log('没有找到可播放的视频，课程已完成');
return null;
}
if (!currentVideo) {
log('当前没有选中的视频，选择第一个可播放视频');
return playableVideos[0];
}
const currentIndex = playableVideos.indexOf(currentVideo);
log(`当前视频在可播放列表中的索引: ${currentIndex}`);
if (currentIndex === -1) {
log('当前视频不在可播放列表中，选择第一个');
return playableVideos[0];
}
const nextIndex = currentIndex + 1;
if (nextIndex >= playableVideos.length) {
log('已经是最后一个可播放视频，准备跳转到课程页面');
return null;
}
const nextVideo = playableVideos[nextIndex];
const text = nextVideo.querySelector('p')?.textContent || '未知';
log(`下一个视频: ${text}`);
return nextVideo;
}
// 等待视频加载
function waitForVideo(timeout = 10000) {
return new Promise((resolve) => {
const startTime = Date.now();
function checkVideo() {
const video = document.querySelector('video');
if (video && !isNaN(video.duration) && video.duration > 0) {
log('视频已加载');
resolve(video);
return;
}
if (Date.now() - startTime > timeout) {
log('等待视频加载超时');
resolve(null);
return;
}
setTimeout(checkVideo, 500);
}
checkVideo();
});
}
// 设置视频静音
function setVideoMuted() {
const video = document.querySelector('video');
if (video) {
video.muted = true;
log('视频已设置为静音');
}
}
// 确保视频播放
async function ensureVideoPlay() {
log('开始确保视频播放');
const video = await waitForVideo();
if (!video) {
log('未找到视频元素');
return;
}
video.muted = true;
const playPromise = video.play();
if (playPromise !== undefined) {
playPromise.catch(() => {
log('自动播放失败，尝试点击播放按钮');
const playBtn = document.querySelector('.prism-play-btn, .play-btn, button');
if (playBtn) playBtn.click();
});
}
setTimeout(() => {
if (video.paused) {
log('视频仍处于暂停状态，再次尝试播放');
const playBtn = document.querySelector('.prism-play-btn, .play-btn, button');
if (playBtn) playBtn.click();
}
}, 2000);
}
// 点击下一个视频
function clickNextVideo() {
log('准备点击下一个视频');
const nextVideo = getNextPlayableVideo();
if (!nextVideo) {
log('没有下一个可播放视频，准备跳转到课程页面');
setTimeout(() => {
window.location.href = 'https://www.hnjswlxy.cn/personalCenter/myLeaning';
}, 2000);
return false;
}
const text = nextVideo.querySelector('p')?.textContent || '未知';
log(`点击视频: ${text}`);
try {
nextVideo.click();
log('点击视频成功');
return true;
} catch (error) {
log(`点击视频失败: ${error.message}`);
return false;
}
}
// 主监控函数
function monitorVideo() {
const progress = getVideoProgress();
log(`视频进度: ${(progress * 100).toFixed(1)}%`);
if (progress >= 0.98) {
log('视频播放完成');
setTimeout(() => {
if (clickNextVideo()) {
log('视频切换成功');
setTimeout(() => ensureVideoPlay(), 5000);
} else {
log('视频切换失败或课程已完成，已跳转到课程页面');
}
}, 1000);
}
}
// 初始化流程
expandAllFoldersRecursively();
setTimeout(() => {
expandAllFoldersRecursively(1);
setTimeout(() => {
setInterval(monitorVideo, 3000);
setTimeout(setVideoMuted, 1000);
setTimeout(ensureVideoPlay, 2000);
log('课程学习页面脚本已启动');
window.__hnjswlxyAutoPlayInitialized = true;
}, 5000);
}, 5000);
}
// 在课程学习页面：立即运行
if (isCourseStudyPage()) {
runCourseStudyLogic();
}
// 在我的学习页面的逻辑
else if (isMyLearningPage()) {
log('检测到课程页面，启动课程选择逻辑');
function findAndClickUnfinishedCourse() {
log('开始查找未完成的课程');
const unfinishedTags = document.querySelectorAll('.ant-tag[style*="rgb(159, 159, 159)"]');
if (unfinishedTags.length > 0) {
const unfinishedRow = unfinishedTags[0].closest('.ant-table-row');
if (unfinishedRow) {
const courseP = unfinishedRow.querySelector('td:first-child p');
if (courseP) {
const courseName = courseP.textContent;
log(`找到未完成课程: ${courseName}`);
try {
courseP.click();
log(`已点击课程: ${courseName}`);
return true;
} catch (error) {
log(`点击课程失败: ${error.message}`);
return false;
}
}
}
} else {
log('当前页面没有找到未完成的课程');
const nextPageBtn = document.querySelector('.ant-pagination-next:not(.ant-pagination-disabled)');
if (nextPageBtn) {
log('找到下一页按钮，准备翻页');
try {
nextPageBtn.querySelector('button').click();
log('已点击下一页');
setTimeout(() => findAndClickUnfinishedCourse(), 2000);
return true;
} catch (error) {
log(`翻页失败: ${error.message}`);
return false;
}
} else {
log('没有更多页面或下一页按钮不可用');
return false;
}
}
return false;
}
function initializeLearningPage() {
log('开始初始化课程页面');
setTimeout(() => {
if (!findAndClickUnfinishedCourse()) {
log('未找到可学习的课程');
}
}, 2000);
}
initializeLearningPage();
}
// ==============================
// 🛠️ SPA 路由监听器（安全调用 runCourseStudyLogic）
// ==============================
(function () {
let lastUrl = location.href;
function handleRouteChange() {
const currentUrl = location.href;
if (currentUrl === lastUrl) return;
lastUrl = currentUrl;
if (currentUrl.includes('/courseCenter/trainStudy') && !currentUrl.includes('/personalCenter/myLeaning')) {
// 等待页面内容加载
setTimeout(() => {
if (document.querySelector('video') || document.querySelector('.ant-menu-item')) {
// 安全调用——因为 runCourseStudyLogic 在全局闭包内，此处可访问
runCourseStudyLogic();
}
}, 1500);
}
}
const originalPush = history.pushState;
const originalReplace = history.replaceState;
history.pushState = function () {
originalPush.apply(this, arguments);
handleRouteChange();
};
history.replaceState = function () {
originalReplace.apply(this, arguments);
handleRouteChange();
};
// 初始检查（兼容直接打开视频页）
if (isCourseStudyPage()) {
handleRouteChange();
}
})();
})();